Mini Challenges!
New inventive challenges posted each week
554
Snow
Invent something that uses snow
Check out some other challenges
Prev
Next
375
Make art
Invent an art making tool
335
Food for thought
Invent a device that brings food to you
413
Sibling love
Invent something to annoy your little brother or sister
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
383
See space
Draw a device for space exploration